- Deprecate GPT-5.2 and GPT-5.2-Codex models across GitHub Copilot experiences.
- Effective June 5 2026, these models are removed from Copilot Chat, inline edits, ask/agent modes, and code completions.
GPT-5.2 and GPT-5.2-Codex deprecated
Official GitHub changelog summary with source attribution, release tags, and community reactions.
Track this GitHub release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.
Verify the original release note
Every summary should remain traceable to the original changelog or release source.
Follow this in context
Turn this GitHub release note into a weekly digest for the tools you actually use.
Create digestMore GitHub changelog updates
Adds ability to connect MCP servers and custom agents in Claude agent flows
Introduce a dedicated policy for the GitHub Copilot app
Adds enterprise‑managed settings for the GitHub Copilot app and cloud agent.